1319968620256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{288454681}}^1$

素因数の和:288454715

約数の個数: 48

約数和(自身を含む): 3053004354288

約数和(自身を除く): 1733035734032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 288454681, 576909362, 1153818724, 2307637448, 3173001491, 3749910853, 4615274896, 6346002982, 7499821706, 9230549792, 12692005964, 14999643412, 25384011928, 29999286824, 41249019383, 50768023856, 59998573648, 82498038766, 101536047712, 119997147296, 164996077532, 329992155064, 659984310128, 1319968620256]

約数ペア:

[(1, 1319968620256), (2, 659984310128), (4, 329992155064), (8, 164996077532), (11, 119997147296), (13, 101536047712), (16, 82498038766), (22, 59998573648), (26, 50768023856), (32, 41249019383), (44, 29999286824), (52, 25384011928), (88, 14999643412), (104, 12692005964), (143, 9230549792), (176, 7499821706), (208, 6346002982), (286, 4615274896), (352, 3749910853), (416, 3173001491), (572, 2307637448), (1144, 1153818724), (2288, 576909362), (4576, 288454681)]